baber/WOPTO huggingface dataset:
Patent JP-2003024796-A (JP)
Title: Sheet-shaped member having photocatalytic function
Inventor: IMAMURA RIKIO
IPC: D21H21/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-shaped member of paper, etc., having a photocatalytic function which is almost free from deterioration caused by its photocatalytic function to keep practical strength and exhibits a function for removing harmful substances even in the dark. SOLUTION: The sheet-shaped member 7 having the photocatalytic function comprising an optimum Japanese paper member about 0.11-0.18 mm in thickness as Shoji paper is composed of a sheet-shaped member body 5 comprising a base material layer 2 containing bleached coniferous pulp as a main raw material, a surface-surface material layer 3 formed integrally on the surface and back of the base material layer 2, and a back-surface material layer 4 and a photocatalyst body 6 with a contact preventing member supporting 8 wt.% containing the lumps of photocatalyst particles 8 of titanium dioxide held by being supported/adhered on/to the layer 3 and the layer 4.
Patent JP-2002045239-A (JP)
Title: Table
Inventor: KISHIMOTO AKIHIRO
IPC: A47B13/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a table while reducing the number of part items and making the effective service area of a top plate as wide as possible by enabling the table to be used in a seating state similar to a state in which a pair of desks are arranged face-to-face, and making the desks share an option mounting portion. SOLUTION: The table has a top plate 1 with at least two opposing sides serving as service ends 1a and 1b, and a shared area 2 is provided in a portion located at approximately equal distances from the two sides. A sharing assisting means 3 having at least the function of positioning options is provided in the shared area 2.
Patent JP-2003031454-A (JP)
Title: Method and program for scheduling substrate treatment system
Inventor: MUKUDA NAGAHISA
IPC: H01L21/304
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance throughput by making a plurality of treatment schedules previously and considering of the use schedule of a plurality of equivalent treating sections thereby quickening delivery of lot surely. SOLUTION: When a schedule is made prior to starting treatment for each lot actually, a plurality of schedules using all equivalent treating sections (pure water treating sections 21 and 29, chemical treatment sections 23 and 31) available depending on the recipe are made when a certain lot is fed and a schedule ending first is employed. The plurality of schedules are compared and a schedule where the lot is delivered earliest is employed. Since use schedule of the equivalent treating sections can be taken into account, delivery of lot can be quickened surely and throughput can be enhanced.
Patent JP-2003030275-A (JP)
Title: Method and device for preparing hairline pattern
Inventor: NODA TOMOTAKA
IPC: G06F17/50
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To prepare a hairline pattern that goes along with a design of a draft and can represent texture of a grain pattern of the draft in a more real manner, particularly in the case the grain pattern is used as a draft. SOLUTION: Grain pattern image data of the draft are inputted, and an image selecting means 4 selects image data (selection image) of one color. An inclination image preparing means 5 calculates the absolute value of differences of gradation values of adjacent pixels about a determined direction of the selection image to prepare an inclination image.  A hairline generating means 6 decides the prescribed number of hairline arrangement positions within the area of the prepared image, calculates a hairline survival probability in each hairline arrangement position on the basis of an inputted hairline survival probability function and values of pixels on the inclination image corresponding to each hairline arrangement position on the prepared image and decides whether or not to actually arrange a hairline at each hairline arrangement position on the basis of the calculated hairline survival probability and the value of a random number that is generated at that time. Thus, hairline data of a prescribed format are prepared.
Patent JP-2003034448-A (JP)
Title: Image forming device
Inventor: SUZUKI TOMOO
IPC: B65H3/52
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem of shortening the service life of a torque limiter when a load is applied to the torque limiter arranged in a separating member for separating and carrying recording paper sheets into one sheet even when a manual paper feeder is not used, and a problem of applying an excessive load to a driving source of a carrying system by the braking action of the torque limiter. SOLUTION: The separating member is separated from a separating carrying means or the separating means is separated from a driving system by interlocking with a pressure contact member brought into pressure contact with the member for sending out the recording paper sheet.
Patent JP-2003026137-A (JP)
Title: Plastic container
Inventor: KASHIMA HIROTO
IPC: B65D1/09
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To convert a structure of a plastic container which requires a shading property, from a conventional structure which has been equipped with the shading property by a plastic different from that. forming the container or a metal oxide, to a shading container with such a structure that is harmless to contents and suitable for recycling a material thereof. SOLUTION: When a size of a foam viewed from a front of a plastic container is defined by an average foam diameter of a longer diameter and a shorter diameter of the foam in the container having foams, the average foam diameter of 80% or more foams is 200 micrometers or less, and an area percentage occupied by the foams when viewed from the front of the container is 70% or more.
Patent JP-2002158653-A (JP)
Title: System for encoding/decoding data in client server architecture and its method
Inventor: YEN HSIANG TSUN
IPC: G06F21/62
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To perform a decoding work by transferring a decoded icon to an upper position of a window interface and to directly display encoded data, after decoding from the decoded icon. SOLUTION: The Internet contents are divided into plural channels, according to the contents and whether the plural channels have been encoded according to the contents is decided. When a decoder is installed in a computer system of a client, the decoder is provided as a magnifier or other similar icon and the client drugs and drops it on the upper layer of a channel screen which is desired to be watched or read directly. In this case, the decoder simultaneously confirms whether a lower layer corresponds to the channel and performs decoding work to the corresponding channel. Thus, the client can directly read or watch the corresponding cannel at the lower layer of the decoder by the decoder. When the decoder is once removed from the channel, the contents on the channel are encoded and can no longer be read or viewed.
Patent JP-2003035593-A (JP)
Title: Electronic balance weighing system
Inventor: HATTORI KOJI
IPC: G08C19/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic balance weighing system capable of weighing effectively when installing or carrying the electronic balance on worksites in the field of circulation and transportation. SOLUTION: A balance 7 of the electronic balance is installed on a weighing worksite. An operator carries a hand-held terminal 8 which is connected to the balance 7 at the worksite. When an object to be weighed 5 is set on the balance 7, a weighed value is input. At the same time, a bar code 11 is read by a bar-code reader attached to the hand-held terminal 8, and is stored in a memory. After the weighing has completed, the operator returns back to a management host computer to install the hand-held terminal 8 on a communication unit for HT 12. The information stored in the memory is transferred to a PC 13, which compiles and collectively processes a department which carried in the objects to be weighed 5, the kind and weight thereof.
Patent JP-2003045226-A (JP)
Title: Polymer electrolyte and its manufacturing method
Inventor: MIWA YOSHIYUKI
IPC: H01M10/0565
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte that has a high ion conductivity even in the vicinity of room temperature and has an excellent film forming performance, flexibility, and mechanical strength. SOLUTION: This is a polymer electrolyte which contains a polymer compound made of a ring-opening polymer of oxetane compound having an acrylate skeleton as expressed by the formula (1) (provided that, in the formula (1), a and b are each independently 10-600, m1 and m2 are each independently 1-6, n1 and n2 are each independently 1<=n1<=20, 1<=n2<=20, and R1 , R2 expresses an alkyl group having carbon number 1-12 that may be branched each independently or hydrogen atom. R3 and R4 are alkyl group having carbon number 1-12 that may be branched each independently), a nonaqueous solvent, and an electrolyte salt, and the quantity of the nonaqueous solvent is 5-400 parts weight to the 100 parts weight of the above polymer compound.
Patent JP-2003044027-A (JP)
Title: Computer having sub-display
Inventor: NUMANO FUJIHITO
IPC: G06F1/16
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a subdisplay by determining information to be displayed on the subdisplay on the basis of the opening/closing state of a main display. SOLUTION: This computer is provided with a main display (12a) turnably attached to a main body of computer, a sub-display (14) provided on the main body of computer at a position visible from the outside in the state of closing the main display, a detection means (15) for detecting the opening/closing state of the main display, a display information determining means (43) for determining the information to be displayed on the subdisplay according to the opening/ closing state detected by the detection means, and a display means (43) for displaying the information determined by the display information determining means on the subdisplay.
Patent JP-2002189513-A (JP)
Title: Equipment management method, abnormality confirmation method and equipment management server
Inventor: SADAKATA AKIRA
IPC: G06Q10/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management method for allowing even a person other than an inspector well-versed in equipment to appropriately take countermeasures to abnormality. SOLUTION: The inspection work of equipment is instructed from a plant management server 14 to a portable information terminal 20. Information obtained by the inspection work performed based on the instruction is transmitted through the portable information terminal 20 to the plant management server 14. For example, when there is abnormality in the inspected result, the plant management server 14 gives the instruction based in a cause inquiry procedure to the portable information terminal 20.
Patent JP-2003044139-A (JP)
Title: Automated guided vehicle system
Inventor: KOMOTO HOMARE
IPC: B66F9/24
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To allow one vehicle 10 to preferentially travel to a junction part 5 through proper communication between the vehicles 10 and 10 on tracks 2 and 3 in whatever timing the vehicles 10 try to enter the junction part 5 in an automated guided vehicle system wherein the vehicles 10 travel along the tracks 2 and 3 including the junction part 5. SOLUTION: Each vehicle 10 is equipped with a transmitting and receiving means for communicating with other vehicles 10 and a control means which performs control. The control includes (1) a choice of whether the transmitting and receiving means is used to send a signal or stands by to receive a signal preferentially to the transmission according to which of the tracks 2 and 3 the vehicle 10 is traveling on when the vehicle 10 reaches a position on the upstream side of the junction part 5. Further, the control includes (2) a choice of whether the vehicle 10 is stopped or made to continuously travel according to the result of transmission and reception of the signal using the transmitting and receiving means.
Patent JP-2003045462-A (JP)
Title: Fuel cell stack and its operation method
Inventor: HAYASHI KATSUMI
IPC: H01M8/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively stop the temperature drop of a unit cell with simple structure and process and improve power generation performance of each unit cell. SOLUTION: Collecting plates 14a and 14b are disposed on both ends in the stacking direction of the stacked unit cells 12, and heating elements 16a and 16b are mounted outside the collecting plates 14a and 14b. In normal operation, power is extracted through the collecting plates 14a and 14b, and in a temperature drop or the like of the end part cells 12a and 12b, power is extracted through the heating elements 16a and 16b by switching from the collecting plates 14a and 14b to the heating elements 16a and 16b.
Patent JP-2003046333-A (JP)
Title: Frequency shift type of high frequency voltage- controlled oscillation circuit
Inventor: ADACHI TSUTOMU
IPC: H03B5/18
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a frequency shift type of high frequency voltage-controlled oscillation circuit with less output level fluctuations. SOLUTION: The voltage-controlled oscillator includes; a resonance circuit section X that includes a strip line SL3, first and second varactor diodes DvDV2 and capacitors and that controls the resonance frequency by first and second control voltages applied to the first varactor diode DV and the second varactor diode DV2; a negative resistance circuit section Y that includes an oscillation transistor(Tr)1 to output an oscillation signal; and an amplifier circuit section Z that includes an amplifier Tr2. The anode of the first varactor diode DV is connected to ground, the cathode is connected to one terminal of the strip line SL3, and the other terminal of the strip line SL3 is connected to the negative resistance circuit section Y via a capacitor C21, the second varactor diode DV2, and a coupling capacitor C4 .
Patent JP-2003039603-A (JP)
Title: Film for screen and screen plate
Inventor: YONEYAMA KAZUO
IPC: G03B21/62
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a film for a screen as an effective advertisement medium or a notice medium excellent in decorative properties, housing properties, damage resistance and solvent resistance and capable of sufficiently withstanding long-time projection use by putting glass of a commercial shop or building to practical use, and to further provide the film for the screen capable of being simply pasted or peeled, hard to tear, hard to leave a pressure-sensitive adhesive on glass, rich in movability and having good user's convenience. SOLUTION: The film for the screen is constituted by bonding a flexible transparent resin film 4 to one surface of resin impregnated paper 1.
Patent JP-2003044855-A (JP)
Title: Device, method and program for authentication
Inventor: KANEOKA HIDEJI
IPC: G06T7/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a pattern matching utilizing neural network. SOLUTION: In registering a new authentication category on the basis of new data for registration, a new neural network corresponding to the new category is generated and arranged parallelly with a registered neural network. An effective point selecting part 13 selects a statistically stable point whose separation distance from patterns of the other registered neural network as an effective point from a plurality of data candidate groups for registration during a process for registering a data distribution state of the new category in a template for neural network selection. A neural network registering and selecting part selects and drives a neural network corresponding to input data, compares output results and outputs authentication results.
Patent JP-2003051072-A (JP)
Title: System for managing guidance
Inventor: SUEMATSU KOJI
IPC: G06F19/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To accurately guide people when an incident occurs. SOLUTION: This guidance management system for guiding people when the incident occurs is provided with an operation processor 1 having an optimally guiding part 12 for calculating a method that optimally guiding the people, a database 21 for storing data needed to guide the people, and a guidance display devices 3 for displaying a range or a predicted arrival time from a guidance place to another guidance place, being arranged at a plurality of places and being able to variable perform display, refers to the database 21 when the incident occurs to find a method for optimally guiding the people with the operation processor and performs display that guides the people in each of guidance display devices.
Patent JP-2002118284-A (JP)
Title: Manufacturing method of gallium nitride semiconductor
Inventor: SASA MICHINARI
IPC: H01L21/205
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To improve a luminous efficiency of a light-emitting element by providing an N-type GaN compound semiconductor where electron density is controlled. SOLUTION: An AlN buffer layer 2 of 500 Å is formed on a sapphire substrate 1, on which there are sequentially formed a GaN high carrier concentration N+ layer 3 of film-thickness about 2.2 μm which is silicon-doped for an electron density of 1.5×1018/cm3, a GaN low carrier concentration N layer 4 of film-thickness about 1.5 μm with an electron density of 1×1015/cm3 or less, and an I layer 5 of GaN whose film thickness is about 0.2 μm. At the I layer 5 and the high carrier concentration N+ layer 3, electrodes 7 and 8 formed of aluminum, connected to them respectively, are formed. The resistivity (=1/conductivity) of the high carrier concentration N+ layer 3 may be changed from 3×10-1 Ωcm to 8×10-3 Ωcm.
Patent JP-2003057524-A (JP)
Title: Imaging device, lens control method therefor and storage medium
Inventor: OKAWARA HIROTO
IPC: H04N5/232
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, a lens control method therefor and a storage medium, by which the high quality control of the same level is attained in a production process and also a service process because the occurrence of blurring is prevented by absorbing the manufacturing errors of an optical system and a mechanical system. SOLUTION: This imaging device 100 is provided with a zoom lens 102, a focusing lens 105 and a lens control microcomputer 112 to control their positions. When the position of the zoom lens 102 is moved to attain a focal distance by which a video picked up is varied in terms of power, correction information for correcting ideal locus information stored in a lens cam data 115 at the inside of the lens control microcomputer 112 corresponding to a subject distance is calculated based on the ideal locus information and the real focal position of the focusing lens 105 at which the light intensity of the video picked up is set as a maximum value, and the focusing lens 105 is moved based on the correction information calculated and the ideal locus information, so that a focal surface is corrected.
Patent JP-2003053939-A (JP)
Title: Base plate cleaning mechanism for printer
Inventor: HARAGUCHI KATSURO
IPC: B08B5/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a release or a cutout of a transferred pattern film in a base plate cleaning mechanism for a printer for transferring the pattern film to a base plate 21. SOLUTION: The base plate cleaning mechanism for the printer comprises a dry cleaning head 2 for blowing a dry gas to the base plate 21 before the pattern is transferred to suck the gas bouncing from the base plate 21, thereby removing a dust adhered to the base plate 21 to be conveyed.
Patent JP-2003052557-A (JP)
Title: Bathtub lid opening/closing system
Inventor: TSURUTA TORU
IPC: A47K3/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub lid automatic opening/closing system wherein a bathtub lid can be opened/closed by a remote control automatically without going to a bathroom, and in addition, the opening/closed state of the bathtub lid can be checked from the outside of the bathroom. SOLUTION: The bathtub 12 is equipped with a freely bendable bathtub lid 102, a winding shaft 104 to wind up the bathtub lid 102, a bathtub lid driving unit 105 to open/close the bathtub lid 102 by rotating the winding shaft 104, and a bathtub lid-housing unit 103 to house the wound up bathtub lid 102. Also, a Hall device 62 is provided at a bathtub rim section which is confronted with a magnet 61 when the bathtub lid 102 is under a closed state. When the Hall device 62 detects the magnet 61, that the bathtub lid 102 is under the closed state is confirmed.
Patent JP-2003055296-A (JP)
Title: Method for producing alkoxygenzoic acids
Inventor: AWANO HIROICHI
IPC: C07C65/21
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkoxybenzoic acid from an alkoxybenzene in a good yield at a low cost. SOLUTION: This method for producing the alkoxybenzoic acid represented by the general formula (2) [R is a 1 to 6C saturated or unsaturated alkyl; (n) is an integer of 1 to 5] comprises reacting an alkoxybenzene represented by the general formula with a dialkylformamide in the presence of phosphorus oxychloride, phosgene, or thionyl chloride in one or more solvents selected from benzene, alkylbenzenes, alkyl ethers and esters, subjecting the reaction solution to a liquid separation treatment using water or an alkali aqueous solution, and then reacting the organic layer as such with a perhalogen acid, a halogen acid, a halous acid, a hypohalous acid, or either one of their salts without separating the reaction product.
Patent JP-2003055578-A (JP)
Title: Surface treating agent dissolved in fluorine solvent, method for treating powder surface using the same surface treating agent, water- and oil-repellent powder for cosmetic and cosmetic
Inventor: MORITA MASAMICHI
IPC: C09C3/08
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a readily handleable and environmentally friendly surface treating agent, to provide a method for producing a water- and oil-repellent powder with the treating agent, the water- and oil-repellent powder for cosmetics and the cosmetics comprising the powder formulated therein. SOLUTION: The powder surface treating agent for the cosmetics is obtained by dissolving a fluorine phosphoric ester in a solution containing a fluorine organic solvent. The method for treating the powder surface comprises mixing a solution prepared by diluting the treating agent with a nonfluorine organic solvent or the stock solution of the treating agent itself with the untreated powder and stirring the resultant mixture. The powder for the cosmetics is produced by treating the untreated powder according to the method for treating. The cosmetics comprise the powder for the cosmetics formulated therein.
Patent JP-2003069398-A (JP)
Title: Integrated circuit and printer
Inventor: SHIROTORI HIROSHI
IPC: H03K17/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit that can connect wires extended from a destination device unit to the pins of the integrated circuit even when the layout of the destination device unit is different and to provide a printer. SOLUTION: Three logic gate circuits 40, 41, 42 and an I/O cell 46 acting like an input output port are connected between a monitor unit 32 and a terminal A via signal lines. Further, three gate circuits 43, 44, 45 and an I/O cell 47 acting like an input output port are connected between a CPU 33 and a terminal B via signal lines. Each of the logic gate circuits 40 to 45 comprises two AND circuits 48, 49 connected in parallel and an OR circuit 50 connected to outputs of the two AND circuits 48, 49. Each of the two AND circuits 48, 49 has two inputs and one of the two inputs of the AND circuit 49 is a NOT input. Then a terminal S is connected to a power supply voltage Vdd or GND to switch the arrangement of the terminals A, B.